Explore innovative approaches to unit testing using serverless architecture in this EuroPython 2020 conference talk. Discover various methods for parallelizing unit test suite execution, along with their advantages and disadvantages. Learn about the challenges and lessons encountered when implementing serverless as a unit test runner. Gain insights into the cost-benefit analysis and usage reports associated with enhancing developer productivity through this approach. Participate in a Q&A session to deepen your understanding of leveraging serverless services for efficient unit testing.